public LoopListViewItem2 GetItem()
{
mCurItemIdCount++;
LoopListViewItem2 tItem = null;
if (mTmpPooledItemList.Count > 0)
{
int count = mTmpPooledItemList.Count;
tItem = mTmpPooledItemList[count - 1];
mTmpPooledItemList.RemoveAt(count - 1);
tItem.gameObject.SetActive(true);
}
else
{
int count = mPooledItemList.Count;
if (count == 0)
{
tItem = CreateItem();
}
else
{
tItem = mPooledItemList[count - 1];
mPooledItemList.RemoveAt(count - 1);
tItem.gameObject.SetActive(true);
}
}
tItem.Padding = mPadding;
tItem.ItemId = mCurItemIdCount;
return(tItem);
}
public void Init(GameObject prefabObj, float padding, float startPosOffset, int createCount, RectTransform parent)
{
mPrefabObj = prefabObj;
mPrefabName = mPrefabObj.name;
mInitCreateCount = createCount;
mPadding = padding;
mStartPosOffset = startPosOffset;
mItemParent = parent;
mPrefabObj.SetActive(false);
for (int i = 0; i < mInitCreateCount; ++i)
{
LoopListViewItem2 tViewItem = CreateItem();
RecycleItemReal(tViewItem);
}
}
public LoopListViewItem2 CreateItem()
{
GameObject go = GameObject.Instantiate <GameObject>(mPrefabObj, Vector3.zero, Quaternion.identity, mItemParent);
go.SetActive(true);
RectTransform rf = go.GetComponent <RectTransform>();
rf.localScale = Vector3.one;
rf.anchoredPosition3D = Vector3.zero;
rf.localEulerAngles = Vector3.zero;
LoopListViewItem2 tViewItem = go.GetComponent <LoopListViewItem2>();
tViewItem.ItemPrefabName = mPrefabName;
tViewItem.StartPosOffset = mStartPosOffset;
return(tViewItem);
}
void RecycleItemReal(LoopListViewItem2 item)
{
item.gameObject.SetActive(false);
mPooledItemList.Add(item);
}
public void RecycleItem(LoopListViewItem2 item)
{
// 避免刷新时视图跳动
//mTmpPooledItemList.Add(item);
mTmpPooledItemList.Insert(0, item);
}